Base De Base De Precios Adif 2021 -
La NAG 9-0-0.0 establecía diversos factores que debían considerarse como parámetros en la aplicación de precios, entre ellos:
The Base de Precios de ADIF (BPA) is a standardized database of reference prices for thousands of technical concepts related to the construction and maintenance of the country’s railway network. It is a fundamental tool for public works in the rail sector.
Once the direct costs are totalled, a standardized percentage of is applied to cover indirect costs (Costes Indirectos). These include expenses for site offices, temporary storage, technical support staff, and project contingencies.
The database is organized into several functional modules, each identified by a specific letter code: M# - Basic Prices : Core costs for materials, labor, and machinery. AU# - Auxiliary Prices : Pre-calculated combinations for standard tasks. O# - Civil Engineering : Earthworks, tunnels, and structures. V# - Track (Vía) : Superstructure and rail-specific components. E# - Energy : Electrification and power supply systems. C# - Signaling & Traffic Control : Interlockings and safety systems. Other Modules base de base de precios adif 2021
For any company working with ADIF, the Base de Precios is far more than just a list of numbers. It is the cornerstone of a system that guarantees standardization, transparency, and legal robustness in the modernization and expansion of Spain's railway infrastructure.
The 2021 methodology provides a clear and transparent view for contractors, detailing how each unit price is built.
La norma NAG 9-0-0.0 define cómo deben aplicarse estos precios. Es crucial destacar que la BPA no solo es una lista de costos, sino que incorpora metodologías estandarizadas para la correcta elaboración de presupuestos. Actualización de Precios en 2021 La NAG 9-0-0
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Note: ADIF (Administrador de Infraestructuras Ferroviarias) is the Spanish railway infrastructure manager. The "Base de Precios" is a reference document used for cost estimation, bidding, and invoicing in railway projects.
La base organiza los elementos mediante un sistema de códigos que facilita la identificación de cada unidad de obra: These include expenses for site offices, temporary storage,
The BPA is organized into specialized modules to ensure high precision in technical drafting:
La “Base de Precios de ADIF 2021” no es un simple listado de tasas, sino un complejo sistema que abarca los cánones por el uso de la red, los precios unitarios para la construcción y el mantenimiento de la infraestructura y las normas de aplicación que garantizan su homogeneidad. En un año tan singular como 2021, este sistema demostró su flexibilidad al congelar la mayoría de las tarifas, reducir los cánones para los servicios de alta velocidad y mantener la competitividad del transporte de mercancías, todo ello bajo la atenta supervisión de la CNMC.
Each chapter contains: